Footwear outsole



FIG. 1 is a bottom perspective view of a footwear outsole showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken lines showing the remainder of the shoe sole throughout the views illustrate the portion of the design that forms no part of the claim. 

The ornamental design for a footwear outsole, as shown and described. 